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		<title>M2_1.4.x_to_5.x</title>
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		<h1 id="Metamodel_changes">Metamodel changes</h1>
		<h2 id="From_Capella_1.4.x_to_5.x">From Capella 1.4.x to 5.x</h2>
		<h4 id="LibraryReference.version">LibraryReference.version</h4>
		<ul>
			<li>In order to give more flexibility in case a library does not need to have a version, the lowerBound attribute of the 
				<b>LibraryReference.version</b> reference has been removed.
			</li>
		</ul>
		<h4 id="Semantic_annotations_adaptations_from_1.4.x">Semantic annotations adaptations from 1.4.x</h4>
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			<li>
				<b>Component.ownedComponentRealizations</b> is no longer semantic
			</li>
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			<li>
				<b>LogicalComponent.realizedSystemComponents</b> shall have been semantic and not excluded from exports
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